A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6650-01-212-3964
NSN 5996-01-512-2030
NSN 6105-01-157-1610
NSN 4140-00-397-3545
NSN 5999-01-173-4924
NSN 4140-01-565-3744
NSN 4140-01-123-2182
NSN 5990-01-584-8363
NSN 5960-01-369-3628
NSN 6110-01-444-9099
NSN 5855-01-213-9076
NSN 5910-01-109-5173